Enum LifecycleError 

#[non_exhaustive]
pub enum LifecycleError {
    StaleVersion {
        expected: ExecutionVersion,
        actual: ExecutionVersion,
    },
    IllegalTransition {
        from: BatchStatus,
        to: BatchStatus,
    },
    RestartRequiresNewAttempt {
        from: BatchStatus,
    },
    NotRestartable {
        status: BatchStatus,
    },
    AttemptIdentifierReused,
    FailedTransitionMissingFailure,
    InvalidTransitionTime {
        source: DomainError,
    },
    VersionExhausted {
        version: ExecutionVersion,
    },
    CountExhausted,
}

A typed lifecycle-policy or optimistic-concurrency failure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

StaleVersion

The caller observed an older or otherwise different execution version.

Fields

expected: ExecutionVersion

The version supplied by the caller.

actual: ExecutionVersion

The current version of the execution record.

IllegalTransition

The requested in-place status transition is not legal.

Fields

from: BatchStatus

The current framework status.

to: BatchStatus

The requested framework status.

RestartRequiresNewAttempt

Restart is valid only by creating another execution attempt.

Fields

from: BatchStatus

The finished status from which a restart was requested.

NotRestartable

The current execution outcome cannot be restarted.

Fields

status: BatchStatus

The status that prevents restart.

AttemptIdentifierReused

A restart reused a prior job- or step-attempt identifier.

FailedTransitionMissingFailure

A transition to FAILED did not include a redacted failure summary.

InvalidTransitionTime

A supplied transition instant violated timestamp ordering.

Fields

source: DomainError

The facade-owned validation failure.

VersionExhausted

The optimistic version cannot be incremented.

Fields

version: ExecutionVersion

The maximum current version.

CountExhausted

A durable execution counter cannot be incremented.

Trait Implementations

impl Clone for LifecycleError

fn clone(&self) -> LifecycleError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LifecycleError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for LifecycleError

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for LifecycleError

impl Error for LifecycleError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for LifecycleError

fn eq(&self, other: &LifecycleError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for LifecycleError